import React, { Component } from 'react'
import { Card, Button, Table, Form, Select, Modal, message } from 'antd'
import axios from '../../axios/index'
import Utils from '../../utils/utils'
const FormItem = Form.Item
const Option = Select.Option

export default class City extends Component {
    state = {
        list: [],
        isShowOpenCity: false
    }

    params = {
        page: 1
    }
    componentDidMount() {
        this.requestList()
    }

    // 默认请求我们的接口数据
    requestList = () => {
        let _this = this
        axios.ajax({
            url: '/open_city',
            data: {
                params: {
                    page: this.params.page
                }
            }
        }).then((res) => {
            let list = res.result.item_list.map((item,index) => {
                item.key = index
                return item
            })
            this.setState({
                list: list,
                pagination: Utils.pagination(res, (current) =>{
                    _this.params.page = current
                    _this.requestList()
                })
            })
        })
    }

    handleOpenCity = () => {
        this.setState({
            isShowOpenCity: true
        })
    }

    handleSubmit = () => {
        let cityInfo = this.cityForm.props.form.getFieldsValue()
        // console.log(cityInfo)
        axios.ajax({
            url: '/city/open',
            data: {
                params: cityInfo
            }
        }).then(res => {
            if(res.code === '0'){
                message.success('开通成功')
                this.setState({
                    isShowOpenCity: false
                })
                this.requestList()
            }
        })
    }
    

    render() {
        const columns = [
            {
                title: '城市ID',
                dataIndex: 'id',
                key: 'id'
            },
            {
                title: '城市名称',
                dataIndex: 'name',
                key: 'name'
            },
            {
                title: '用车模式',
                dataIndex: 'mode',
                key: 'mode',
                render(mode) {
                    return mode === 1 ? '停车点' : '禁停区'
                }
            },
            {
                title: '营运模式',
                dataIndex: 'op_mode',
                key: 'op_mode',
                render(op_mode) {
                    return op_mode === 1 ? '自营' : '加盟'
                }
            },
            {
                title: '授权加盟商',
                dataIndex: 'franchisee_name',
                key: 'franchisee_name'
            },
            {
                title: '城市管理员',
                dataIndex: 'city_admins',
                key: 'city_admins',
                render(arr) {
                    return arr.map(item => {
                        return item.user_name
                    }).join(',')
                }
            },
            {
                title: '城市开通时间',
                dataIndex: 'open_time',
                key: 'open_time'
            },
            {
                title: '操作时间',
                dataIndex: 'update_time',
                key: 'update_time'
            },
            {
                title: '操作人',
                dataIndex: 'sys_user_name'
            }
        ]
        return (
            <div>
                <Card>
                    <FilterForm wrappedComponentRef={(inst) => {this.filterForm = inst}}/>
                </Card>
                <Card style={{marginTop: 10}}>
                    <Button type="primary" onClick={this.handleOpenCity}>开通城市</Button>
                </Card>
                <div className="content-wrap">
                    <Table
                        bordered
                        columns={columns}
                        dataSource={this.state.list}
                        pagination={this.state.pagination}></Table>
                </div>
                <Modal 
                    title="开通城市"
                    visible={this.state.isShowOpenCity}
                    onCancel={() => {
                        this.setState({
                            isShowOpenCity: false
                        })
                    }}
                    onOk={this.handleSubmit}>
                    <OpenCityForm wrappedComponentRef={(inst) => { this.cityForm = inst }}></OpenCityForm>
                </Modal>
            </div>     
        )
    }
}

class FilterForm extends Component {
    state = {
        city_id: '',
        mode: '',
        op_mode: '',
        auth_status: ''
    }
    handleReset = () => {
        this.props.form.resetFields()
    }
    render() {
        const { getFieldDecorator } = this.props.form
        return (
            <Form layout="inline">
                <FormItem label="城市">
                    {
                        getFieldDecorator('city_id')(
                            <Select
                                style={{width: 100}}
                                placeholder="全部">
                                <Option value="">全部</Option>
                                <Option value="1">北京市</Option>
                                <Option value="2">上海市</Option>
                                <Option value="3">南京市</Option>
                            </Select>
                        )
                    }
                </FormItem>
                <FormItem label="用车模式">
                    {
                        getFieldDecorator('mode')(
                            <Select
                                style={{width: 120}}
                                placeholder="全部">
                                <Option value="">全部</Option>
                                <Option value="1">制定停车点模式</Option>
                                <Option value="2">禁停区模式</Option>
                            </Select>

                        )
                    }
                </FormItem>
                <FormItem label="营运模式">
                    {
                        getFieldDecorator('op_mode')(
                            <Select
                                style={{width: 80}}
                                placeholder="全部">
                                <Option value="">全部</Option>
                                <Option value="1">自营</Option>
                                <Option value="2">加盟</Option>
                            </Select>
                        )
                    }
                </FormItem>
                <FormItem label="加盟商授权状态">
                    {
                        getFieldDecorator('auth_status')(
                            <Select
                                style={{width: 100}}
                                placeholder="全部">
                                <Option value="">全部</Option>
                                <Option value="1">已授权</Option>
                                <Option value="2">未授权</Option>
                            </Select>

                        )
                    }
                </FormItem>
                <FormItem>
                    <Button type="primary" style={{margin: '0 20px'}}>查询</Button>
                    <Button onClick={this.handleReset}>重置</Button>
                </FormItem>
            </Form>
        )
    }
}
FilterForm = Form.create({})(FilterForm);

class OpenCityForm extends Component {
    render() {
        const formItemLayout = {
            labelCol: {
                span: 5
            },
            wrapperCol: {
                span: 19
            }
        }
        const { getFieldDecorator } = this.props.form
        return (
            <Form layout="horizontal">
                <FormItem label="选择城市" {...formItemLayout}>
                    {
                        getFieldDecorator('city_id', {
                            initialValue: '1'
                        })(
                            <Select style={{width: 100}}>
                                <Option value="">全部</Option>
                                <Option value="1">北京市</Option>
                                <Option value="2">上海市</Option>
                                <Option value="3">南京市</Option>
                            </Select>
                        )
                    }
                </FormItem>
                <FormItem label="营运模式" {...formItemLayout}>
                    {
                        getFieldDecorator('op_mode', {
                            initialValue: '1'
                        })(
                            <Select style={{ width: 100 }}>
                                <Option value="1">自营</Option>
                                <Option value="2">加盟</Option>
                            </Select>
                        )
                    }
                </FormItem>
                <FormItem label="用车模式" {...formItemLayout}>
                    {
                        getFieldDecorator('use_mode', {
                            initialValue: '1'
                        })(
                            <Select style={{width: 100}}>
                                <Option value="1">指定停车点</Option>
                                <Option value="2">禁停区</Option>
                            </Select>
                        )
                    }
                </FormItem>
            </Form>
        )
    }
}

OpenCityForm = Form.create({})(OpenCityForm)